Stress is the body’s natural response to any challenge, pressure, or threat. It begins in the brain, which detects stress and sends signals to the adrenal glands. These glands release stress hormones such as adrenaline and cortisol, preparing the body for the “fight or flight” response.
During stress, several changes occur inside the body:
- Heart rate increases to pump more oxygen-rich blood
- • Breathing becomes faster to supply more oxygen
- • Muscles tighten and prepare for action
- • Blood pressure rises
- • Blood sugar increases to provide quick energy
- • Digestion slows down as the body focuses on survival
- • Focus and alertness become sharper
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Short-term stress can help improve performance and concentration. However, long-term stress may lead to anxiety, headaches, poor sleep, weak immunity, high blood pressure, and increased risk of heart disease.
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Managing stress through proper sleep, exercise, healthy food, relaxation, and mindfulness is important for maintaining both mental and physical health
MBH/PS
